论文部分内容阅读
近年来,辐射测温、控温、光谱测量、激光接收等各方面对非致冷长波红外探测器,特别是8～12微米波段探测器的需要迅速增加,随着热电探测器的性能逐步提高,已在红外和激光应用的各个领域得到日益广泛的应用,它的可靠性也逐渐提高。它使原来的红外系统得到改进,同时还开拓了新的应用领域。现有的热电探测器品种繁多,比较重要的有硫酸三甘肽(TGS)及其衍生物,钽酸锂
In recent years, the requirements of non-refrigeration long-wave infrared detectors, especially 8-12 micron band detectors, have rapidly increased in various aspects such as radiation temperature measurement, temperature control, spectrum measurement, and laser receiving. As the performance of the pyroelectric detectors gradually Have been increasingly used in various fields of infrared and laser applications and their reliability has been gradually increasing. It makes the original infrared system is improved, but also opened up new areas of application. The existing pyroelectric detector variety, the more important are sulfur trioxide (TGS) and its derivatives, lithium tantalate